[Bug libffi/64779] [5 Regression] libffi/src/x86/sysv.S:864: Error: junk at end of line, first unrecognized character is `@'

["gerald at pfeifer dot com" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64779

Gerald Pfeifer <gerald at pfeifer dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-01-26
     Ever confirmed|0                           |1

--- Comment #2 from Gerald Pfeifer <gerald at pfeifer dot com> ---
I built GCC configured --without-libgcj --without-libffi and the result works
just fine on your testcase:

% ~/gcc-ref10-i386/bin/gcc -c conftest.s 

In case this provide some insight, here the same with gcc -v:

% ~/gcc-ref10-i386/bin/gcc -v -c conftest.s
Using built-in specs.
COLLECT_GCC=/home/gerald/gcc-ref10-i386/bin/gcc
Target: i386-unknown-freebsd10.1
Configured with: /scratch2/tmp/gerald/gcc-HEAD/configure
--prefix=/home/gerald/gcc-ref10-i386 --disable-libgcj --without-libffi
--with-gmp=/home/gerald/10-i386 --with-as=/home/gerald/10-i386/bin/as
--with-ld=/home/gerald/10-i386/bin/ld
Thread model: posix
gcc version 5.0.0 20150125 (experimental) (GCC) 
COLLECT_GCC_OPTIONS='-v' '-c' '-mtune=generic' '-march=i486'
 /home/gerald/10-i386/bin/as -v -o conftest.o conftest.s
GNU assembler version 2.23.2 (i386-portbld-freebsd10.0) using BFD version (GNU
Binutils) 2.23.2
COMPILER_PATH=/home/gerald/gcc-ref10-i386/libexec/gcc/i386-unknown-freebsd10.1/5.0.0/:/home/gerald/gcc-ref10-i386/libexec/gcc/i386-unknown-freebsd10.1/5.0.0/:/home/gerald/gcc-ref10-i386/libexec/gcc/i386-unknown-freebsd10.1/:/home/gerald/gcc-ref10-i386/lib/gcc/i386-unknown-freebsd10.1/5.0.0/:/home/gerald/gcc-ref10-i386/lib/gcc/i386-unknown-freebsd10.1/
LIBRARY_PATH=/home/gerald/gcc-ref10-i386/lib/gcc/i386-unknown-freebsd10.1/5.0.0/:/home/gerald/gcc-ref10-i386/lib/gcc/i386-unknown-freebsd10.1/5.0.0/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-v' '-c' '-mtune=generic' '-march=i486'

When I build with just --disable-libgcj, the bootstrap also succeeds.

It is when I build without this that bootstrap fails in the manner described
above.